function Set_Cookie( name, value, expires)
{
    var today = new Date();
    today.setTime( today.getTime() );
    if ( expires )
    	expires = expires * 1000 * 60 * 65;
    
    var expires_date = new Date( today.getTime() + expires );
	document.cookie = name + "=" +escape( value ) +
	( ( expires ) ? ";expires=" + expires_date.toUTCString() : "" ) + ";path=/";
}

function Get_Cookie( check_name ) {

	var a_all_cookies = document.cookie.split( ';' );
	var a_temp_cookie = '';
	var cookie_name = '';
	var cookie_value = '';
	var b_cookie_found = false; // set boolean t/f default f
	for ( i = 0; i < a_all_cookies.length; i++ )
	{
		a_temp_cookie = a_all_cookies[i].split( '=' );
		cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');
		if ( cookie_name == check_name )
		{
			b_cookie_found = true;
			if ( a_temp_cookie.length > 1 )
				cookie_value = unescape( a_temp_cookie[1].replace(/^\s+|\s+$/g, '') );
			return cookie_value;
			break;
		}
		a_temp_cookie = null;
		cookie_name = '';
	}
	if ( !b_cookie_found )
		return null;
}

function check(id)
{
    var idi ="";
    if (count_char("-",id)==0)
    {    
	try
	{
	    idi = Get_Cookie("current");
	    idi = idi.replace("a","");
	    idi = idi.replace("a","");	
	    if (count_char("-",idi)>=1)
	    {
		document.getElementById('sback'+idi).className ="su_back_selected"  ;
	    }
	}
	catch(err){}
    }

	
    var divs=document.getElementsByTagName('div');

    for (var i = 0; i<divs.length; i++)
    {

	var div = divs[i].id;
	if (div.substr(0,3) == "sub")
	{

	    div = div.replace("sub","");
	    if (divs[i].style.display == "")
		divs[i].style.display = "none";

	    if ((div.substr(0,id.length) == id)&&((div.substr(id.length,1) == "-") || (div.substr(id.length,1) == "")))
	    {
    		    if (count_char("-",div) == (count_char("-",id)+1))
		    {
			if (divs[i].style.display == "block")
			{
			    try
			    {
				divs[i].style.display = "none";		
		    		document.getElementById('span'+id).innerHTML = "<img src='includes/languages/polish/images/buttons/arrow.gif' border='0' />";
				Set_Cookie(divs[i].id,divs[i].style.display,1);	    
			    }
			    catch(err) { alert("blad 1"); }
			}
			else
			{
			    try
			    {
				document.getElementById('span'+id).innerHTML = "<img src='includes/languages/polish/images/buttons/arrow.gif' border='0' />";
				divs[i].style.display = "block";		    				
				Set_Cookie(divs[i].id,divs[i].style.display,1);	    
			    }
			    catch(err) { alert("blad 2"); }
			}
		    }
	    }
	}
    }

}

function set_current(ad)
{
	    Set_Cookie("current","a"+ad+"a",1);	   
}

function count_char(kchar,kword)
{
    var k=0;
    try
    {
	if (kword.length>=2)
	{
	    kword = kword.split("");
	    for (var j=0; j<kword.length; j++)
	    {
		if (kword[j] == kchar)
		k++
	    }
	}
    }
    catch(err) {return 0;}
    return k;
}

var selected;

function selectRowEffect(object, buttonSelect) {
  if (!selected) {
    if (document.getElementById) {
      selected = document.getElementById('defaultSelected');
    } else {
      selected = document.all['defaultSelected'];
    }
  }

  if (selected) selected.className = 'moduleRow';
  object.className = 'moduleRowSelected';
  selected = object;
  if (document.checkout_payment.payment[0]) {
    document.checkout_payment.payment[buttonSelect].checked=true;
  } else {
    document.checkout_payment.payment.checked=true;
  }
}

function rowOverEffect(object) {
  if (object.className == 'moduleRow') object.className = 'moduleRowOver';
}

function rowOutEffect(object) {
  if (object.className == 'moduleRowOver') object.className = 'moduleRow';
}

function checkBox(object) {
  document.account_newsletter.elements[object].checked = !document.account_newsletter.elements[object].checked;
}

function check_form_optional(form_name) {
  var form = form_name;

  var firstname = form.elements['firstname'].value;
  var lastname = form.elements['lastname'].value;
  var street_address = form.elements['street_address'].value;

  if (firstname == '' && lastname == '' && street_address == '') {
    return true;
  } else {
    return check_form(form_name);
  }
}

function session_win() {
  window.open("http://agmako.com.pl/FILENAME_INFO_SHOPPING_CART/index.html","info_shopping_cart","height=460,width=430,toolbar=no,statusbar=no,scrollbars=yes").focus();
}

function popupWindow(url) {
  window.open(url,'popupWindow','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=100,height=100,screenX=150,screenY=150,top=150,left=150')
}

function select_for_compare(id) {
	if (document.getElementById("columns_"+id).checked == true) {
		var content = Get_Cookie('compare');
		if (content != null)
			content = content + "_";
		content = content + id;
		Set_Cookie('compare', content, 1);
	} else {
		input = Get_Cookie('compare');
		input = input.split("_");
		var output = "";
		for (i=0;i<input.length;i++) {
			if (input[i] != id)
				output = output + input[i];
			if ((input[i+1] != id)&&(input[i+1]!=null)&&(i>=1))
				output = output + "_";
		}
		Set_Cookie('compare', output, 1);		
	}
}
       		
function set_compare() {
		input = Get_Cookie('compare');
		input = input.split("_");
		for (i=0;i<input.length;i++) {
			 try { document.getElementById("columns_"+input[i]).checked=true;  }
			catch (err) { }
		}	
}